Bulk Transport – Transport Across Cell Membranes
Über den Vortrag
Der Vortrag „Bulk Transport – Transport Across Cell Membranes“ von Georgina Cornwall, PhD ist Bestandteil des Kurses „Cellular Structure“.
Quiz zum Vortrag
Which of the following is NOT paired correctly?
- Endocytosis — elimination of cellular waste
- Endocytosis — bulk transport
- Phagocytosis — cell eating
- Pinocytosis — cell drinking
- Exocytosis — elimination of cellular waste
Which statement is NOT true?
- Exocytosis helps in the transport of cell debris and excretory products to the nucleus of the cell to keep the cytoplasm free of clutter.
- Macrophages participate in the innate immune response by engulfing microbes and cancer cells by phagocytosis.
- Receptor-mediated endocytosis helps in the bulk movement of selective materials into the cell.
- Cholesterol intake occurs via receptor-mediated endocytosis, which involves locking cholesterol molecules with specific receptors in the clathrin-coated pits on the cell membrane.
- Pinocytosis (cell drinking) helps cells maintain homeostasis by the intake of fluids and electrolytes from the exterior.
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Dozent des Vortrages Bulk Transport – Transport Across Cell Membranes
Georgina Cornwall, PhD
Dr. Georgina Cornwall is a Biology Instructor and currently works as an Instructional Designer in the private sector, developing interactive online training materials.
She obtained her PhD in Environmental, Population, and Organismic Biology at the University of Colorado, USA, in 2000, and has since taught a broad array of biology courses at various US universities.
She is an active promoter of hybrid/online teaching formats and interactive courses, and has received several awards for her engaging and innovative course design; e.g., she was named Adjunct Faculty of the Year at Colorado Mountain College in Aspen twice.
Within Lecturio, Dr. Cornwall teaches courses on Biology & Genetics.
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she is doing very well in explaining the topics and precise.
